Does Upwork send a 1099?

Upwork sends a 1099-K if you process $20,000 or more across more than 200 transactions through the platform in a year. Even without a 1099 all income is taxable and must be reported on Schedule C.

What can Upwork workers deduct?

Upwork workers can deduct tools and equipment, work supplies, mileage driving to client locations (72.5 cents/mile in 2026), a home office if used exclusively for the business, and any training costs.

Upwork Tax Calculator — Washington 2026

Free Upwork tasker tax calculator for Washington (WA). Washington has no state income tax — you only pay federal SE tax (15.3%) and federal income tax. Quarterly payment schedule included. No signup required.

Upwork Tax Calculator 2026IRS Schedule SE

State of Residence

Filing Status

Miles Driven Jan–Jun (72.5¢/mi)

Miles Driven Jul–Dec (76¢/mi)

Annual Upwork Net Income (USD)

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Upwork Taxes in Washington — 2026 Guide

How Upwork Taxes Work in Washington

Washington has no state income tax. Upwork workers in Washington only pay federal income tax and the 15.3% self-employment tax.

SE Tax

15.3%

Federal (all states)

Federal Tax

10-37%

Based on income

WA State Tax

None

No state income tax

Top Tax Deductions for Upwork Workers in Washington

Upwork service fee (5-20%) — business expense

Software subscriptions (Adobe, Figma, Notion etc.)

Internet bill — business use percentage

Home office deduction

Computer, monitor, peripherals & equipment

Phone bill — business use percentage

Online courses & professional certifications

Stock assets, fonts & design resources

Cloud storage & SaaS tools

Self-employed health insurance premiums

Half of self-employment tax (SE tax deduction)

Accounting & tax software

FAQ — Upwork Taxes in Washington 2026

Q: Do Upwork workers pay taxes in Washington?

Yes. In Washington, Upwork taskers pay 15.3% self-employment tax plus federal income tax. There is no Washington state income tax.

Q: Do I need quarterly payments in Washington?

In Washington, you only need federal quarterly estimated payments (Form 1040-ES) if you expect to owe $1,000 or more. No state payments required.

Q: Does Upwork take out taxes in Washington?

No. Upwork does not withhold taxes. You are responsible for paying all SE tax, federal income tax yourself through quarterly estimated payments.

Disclaimer: State tax rates are for estimation purposes only. Not affiliated with Upwork or any government agency. Consult a licensed CPA for advice.

Upwork Tax in Other States